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Q&A for work
Connect and share knowledge within a single location that is structured and easy to search.
f@r⊢M
f@r⊢M
Example code:
M←5 5⍴⍳25 f←- r←⊃?⍴M ⎕←f@r⊢M
Example result:
1 2 3 4 5 ¯6 ¯7 ¯8 ¯9 ¯10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25